SessionLayoutClone.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.util; 24 25 import com.liferay.portal.kernel.util.StringPool; 26 27 import javax.servlet.http.HttpServletRequest; 28 import javax.servlet.http.HttpSession; 29 30 /** 31 * <a href="SessionLayoutClone.java.html"><b><i>View Source</i></b></a> 32 * 33 * @author Brian Wing Shun Chan 34 */ 35 public class SessionLayoutClone implements LayoutClone { 36 37 public String get(HttpServletRequest request, long plid) { 38 HttpSession session = request.getSession(); 39 40 return (String)session.getAttribute(_encodeKey(plid)); 41 } 42 43 public void update( 44 HttpServletRequest request, long plid, String typeSettings) { 45 46 HttpSession session = request.getSession(); 47 48 session.setAttribute(_encodeKey(plid), typeSettings); 49 } 50 51 private String _encodeKey(long plid) { 52 StringBuilder sb = new StringBuilder(); 53 54 sb.append(SessionLayoutClone.class.getName()); 55 sb.append(StringPool.POUND); 56 sb.append(plid); 57 58 return sb.toString(); 59 } 60 61 }